immunoglobulin a vasculitis

1. Introduction to Immunoglobulin A Vasculitis Immunoglobulin A vasculitis, historically known as Henoch-Schönlein purpura, is an immune-mediated inflammatory disorder affecting the small blood vessels throughout the body. The condition is characterized by the abnormal deposition of Immunoglobulin A immune complexes within the walls of capillaries, venules, and arterioles. This deposition triggers a localized inflammatory response, … Read more